Brooklyn Botanic Garden (BBG) is a park in the borough of Brooklyn in New York City. The park has many different plants from many parts of the world. It is near the Prospect Heights, Crown Heights, and Park Slope neighborhoods. The area of the garden is 52-acre (21 ha). It includes several special gardens or plant collections. The Steinhardt Conservatory which has the C.V. Starr Bonsai Museum is also there. The garden was founded in 1910.